(19)

(11)

EP 1 110 027 A1

(12)

(43) Date of publication: 27.06.2001 Bulletin 2001/26 (21) Application number: 00943929.0 (22) Date of filing: 28.06.2000

(51) International Patent Classification (IPC)7: F21K 7/00, G08G 1/095, F21V 5/02 (86) International application number: PCT/EP0006/038 (87) International publication number: WO 0102/771 (11.01.2001 Gazette 2001/02)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 02.07.1999 EP 99202164 (71) Applicant: Lumileds Lighting B.V. 5684 PJ Best (NL)	(72) Inventors: KEUPER, Matthijs, H. NL-5656 AA Eindhoven (NL) KOCK, Albertus, J., H., M. NL-5656 AA Eindhoven (NL) (74) Representative: Mulder, Cornelis A.M. et al Internationaal Octrooibureau B.V.,Prof. Holstlaan 6 5656 AA Eindhoven 5656 AA Eindhoven (NL)